适用于 LPIA 平台 VR 的 MB39C308 6Ch DC-DC 降压转换器的典型应用。 MB39C308 是一款 6 通道
DC/DC 降压转换器 LSI,集成了由 2 节锂
离子电池供电的 UltraMobile PC 所需的所有电源。 MB39C308采用电流模式拓扑和N沟道同步整流来实现高转换效率。 MB39C308 是支持低功耗 Intel 架构的电源管理 IC,该架构是 Intel 公司提出的 UMPC 低功耗平台
说明
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Typical Application for MB39C308 6Ch DC to DC Buck Converter for LPIA Platform VR. The MB39C308 is a 6-Ch DC/DC buck converter LSI, which integrates all of necessary power supplies for UltraMobile PC powered by 2-cell Li-ion battery. The MB39C308 uses current mode topology with N-channel synchronous rectification to realize high conversion efficiency. The MB39C308 is the Power Management IC supporting the Low Power Intel Architecture which Intel Corporation proposes as the low power consumption platform for UMPC